PBR Shaders For UPBGE in OpenGL 2.1

The PBR was made by using shader nodes in UPBGE 2.5. Yup, it’s all running in OpenGL 2.5, which is a pain in the arse. Enjoy the video, lads, and lasses

UPBGE 2.5 PBR Shaders Running All In OpenGL 2.1


very nice shaders :ok_hand: